Interviews with the leaders, practitioners, and change-makers in the global Passive House movement. A production of Passive House Accelerator.
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Architecture. A hot topic, a buzz word, a realm for the rich and famous, or the thing that your step uncle does? We will be unpacking the good, the bad and the downright reality of the architectural and construction industry. With insights from industry professionals and personal anecdotes from our three hosts Ben, Gerard and Sam, you will be given a look behind the closed pages of those fancy looking moleskins. Tune in and redline out.
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Outside Influence: Has the Architectural Pilgrimage Changed?
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1:02:52Send us a text What happens when architecture becomes more accessible through images than through physical experience? This question forms the backbone of our conversation with Nina Boyd, a New Zealand architect currently working in Paris. The traditional architectural pilgrimage—traveling to see important buildings firsthand—has fundamentally chan…
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238: Designing The Monarch with Vincent Bergeron
57:00
57:00
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57:00In this episode of the hosts Mary James and Jay Fox sit down with Vincent Bergeron, an architect with Equipe A Architects in Quebec, to explore The Monarch—a groundbreaking social housing project in Sherbrooke. With 134 units guaranteed affordable for 35 years, this high-rise development is notable not only for its scale but for its ambitious pivot…
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In this seventh episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Jessica Grove Smith (Joint Managing Director of Passive House Institute), Mark Attard, Rainger Pinney, John Loercher, Galen Staengl, Mike Fowler, Cait Eggers, Sean Velez, Nidhi Shaw, and Lloyd Alter. Quotes…
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237: Committing to Performance with Mark Anderson
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46:44
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46:44In this episode of the Passive House Podcast we are joined by Mark Anderson a Registered Master Builder, Licensed Building Practitioner, and Certified Passive House Tradesperson based in Wanaka, New Zealand. Mark founded MA Building in 2013, driven by a commitment to craftsmanship, sustainability, and innovation in residential construction. Growing…
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Where Craft Meets Design: Exploring Material Understanding with Raimana Jones
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58:23Send us a text The conversation with Raimana Jones from Atelier Jones Design delves deep into the heart of what makes good design truly exceptional—craftsmanship. Drawing inspiration from architectural legends like Alvar Aalto and Walter Gropius, we explore how the most revered designers extended their vision beyond buildings to encompass furniture…
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236: Insights from the International Builder Show with Shannon Pendleton of Source 2050
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1:00:22This week on the Passive House Podcast, Jay and Mary welcome Shannon Pendleton, of Source 2050 and Sanderson Sustainable Design, to share her insights from the massive International Builders Show (IBS) in Las Vegas. From electrification trends to American-made high-performance windows, Shannon breaks down where the building industry is headed and h…
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235: Passive House Pools with Jessica Grove Smith
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1:00:32
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1:00:32In this episode of the Passive House Podcast, Mary James and Jay Fox dive into passive leisure centers and indoor pool design with Jessica Grove-Smith, Senior Scientist and Joint Managing Director of the Passive House Institute. Jessica shares the story of how PHI began exploring high-humidity building typologies, the unique challenges of designing…
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TRE 06: From Resilience to Prefab to Building the Future
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41:52In this sixth episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Carmel Pratt (Massive Passive AMA); Graham Irwin and Silas Patlove (Duck Curve Friday AMA); Lloyd Alter (Sufficiency First AMA); Sara Kudra, Bev Craig, Rainger Pinney, Kristof Irwin, and Alexander Gard-Murray…
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234: Building Passive Schools with Architype
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46:44
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46:44In this episode of the Passive House Podcast, Mary James sits down with Hugh Pearce, architect and Passive House lead at the UK-based firm Architype. Known for trailblazing sustainable educational design, Architype is behind landmark projects like the UK’s first Passive House secondary school. Hugh shares insights into the London Docks Secondary Sc…
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Dare to Declare: What Happened to Manifestos?
48:46
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48:46Send us a text What happened to the architectural manifesto? This fascinating question from a listener propels us into an exploration of how architects have historically proclaimed their design philosophies—and why such bold declarations seem increasingly rare in contemporary practice. The architectural landscape was once dramatically shaped by man…
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In this episode of the Passive House Podcast Ilka is at McGill University for the Reconstruct Workshop, a workshop bringing together students, researchers, and industry leaders to tackle the future of deep energy retrofits. Ilka sits down with emerging voices from architecture and engineering to unpack prefab innovation, the Single Integrated Manuf…
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The Architects' Voice: Advocating for the Role of the Architect
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1:05:20Send us a text What happens when the people who shape our cities, schools, and homes are missing from the public conversation about our built environment? Award-winning architect Lisa Webb joins us to unpack architecture's growing crisis of relevance in New Zealand. Following her thought-provoking piece in the NZIA Bulletin, Lisa shares her concern…
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232: Making Passive Possible with Joseph Lyth
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50:49
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50:49In this episode of the Passive House Podcast Matthew Cutler-Welsh sits down with Joseph Lyth an Associate Registered Architect, Certified Passive House Designer based in New Zealand. Joesph walks Matthew through his decision to build a passive house to create a healthier environment for his family. Believing that healthier, lower energy and afforda…
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231: Building the Movement: BuildingEnergy Boston '25
58:41
58:41
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58:41In this special episode of the Passive House Podcast Ilka Cassidy is joined by Kristoff Irwin of Positive Energy at NESEA's BuildingEnergy Boston '25. Ilka and Kristoff are joined by the following inspiring speakers and organizers of NESEA 25: Jacob Deva Racusin, New Frameworks Natural Design/Build Andrew Himes, Carbon Leadership Forum Laura Bailey…
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TRE 05: Paradigms, Retrofits, and How To Sell Passive House
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40:03In this fifth episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Ryan Abendroth (how to get into PH consulting), Michael Ingui (how to sell Passive Hosue), Kristof Irwin (paradigms in high performance building), and Tom Bassett-Dilley (retrofits and embodied carbon). The R…
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230: Designing for Fire Resilience with Tonje Wold-Switzer
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1:00:53In this episode of the Passive House Podcast, Mary James and Jay Fox sit down with Tonje Wold-Switzer, Executive Director of the Santa Cruz County Long Term Recovery Group. Tonje shares her personal journey of losing her home, navigating the recovery process, and advocating for fire-resilient, sustainable rebuilding solutions—including Passive Hous…
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AI Meets Architecture: The Zuru Revolution
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48:17Send us a text A revolution is brewing in the housing industry, and it's coming from an unexpected source – Zuru, the New Zealand toy company that's now setting its sights on disrupting how we build homes. Their ambitious AI platform called "Dreamcatcher" promises to deliver fully customizable houses for as little as $500 per square meter, a fracti…
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229: Building Airtight Homes with Barry Cope
48:02
48:02
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48:02In this episode of the Passive House Podcast, we welcome Barry Cope, Group Managing Director of the Building Compliance Testers Association (BCTA). Barry shares insights into airtightness testing, certification, and how the UK became a leader in 100% blower door testing for new buildings. He discusses the role of ATTMA, the evolution of the industr…
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Flying High: From Dezeen to Design Dreams
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54:02Send us a text Step into the new year with us as we reopen the doors to our podcast, diving deep into the vibrant world of architecture and design. We'll share our personal highlights from the recent Dezeen Awards, a celebration of exceptional creativity, and inspire listeners with the remarkable projects that put New Zealand on the global design m…
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228: Kirstie Wulf on Hempcrete & Resilient Homes
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44:54In this episode of the Passive House Podcast, Matthew Cutler-Welsh sits down with Kirstie Wulf of Shelter Building Design. Based in Australia’s Blue Mountains, Kirstie shares how she built her own hempcrete home, the benefits of this natural material, and how it stands up to fire, floods, and extreme weather. If you’re curious about sustainable bui…
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TRE 04: Fire Hardening, Circularity, and Healthy Interiors
34:13
34:13
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34:13In this fourth episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Andrew Michler (fire hardening), Tim Lock (designing beyond Passive House), Ed May (modeling), and Michelle Jacobson and Maria Lomanto (healthy interiors). The Reimagine Edit is a special series of the Passi…
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227: Electrifying Kitchens with Chef Chris Galarza
1:02:11
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1:02:11In this episode of the Passive House Podcast, we sit down with Chef Chris Galarza—founder of Forward Dining Solutions, co-founder of EcoChef, and author of Understanding the Green Industrial Revolution—to explore the powerful intersection of food, sustainability, and energy efficiency. Chris shares his journey from skeptic to advocate for kitchen e…
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226: Fire-Resistant Design with Michael Marsh
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1:04:23
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1:04:23In this episode of the Passive House Podcast, Mary James and Ilka Cassidy sit down with Michael Marsh, Principal of Sidekick Architecture in Los Angeles. Michael shares his journey into architecture and Passive House design, discusses the challenges of promoting energy efficiency in California’s mild climate, and explores the intersection of fire-r…
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TRE 03: Modeling, Consulting, and Fire Resilience
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20:05
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20:05In this third episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Skylar Swinford (modeling); Ed May, Lois Arena, and Marine Sanchez (Passive House consulting); and Mary James and Steve Quarles (fire resilience). The Reimagine Edit is a special series of the Passive House P…
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225: Transforming Sydney’s Heritage Houses with Nick Sowden
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36:17
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36:17In this episode of the Passive House Podcast, we chat with Nick Sowden of Sowden Building Solutions about the electrification of homes in Sydney, the shift away from gas, and deep energy retrofits. Nick shares insights on insulation upgrades, solar adoption, and how heritage homes can be transformed into high-performance, energy-efficient spaces. P…
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In this episode of the Passive House Podcast Ilka Cassidy and Mary James sit down for part 2 of their deconstruction roundtable with Megan Stringer of Holmes, Eric Law of Urban Machine, and Katrina Lund & Imani Hamilton of Ramboll. In Part 2 of our series, we dive deeper into the role of structural engineering in deconstruction and material reuse. …
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TRE 02: Harnessing Passion and Mission with Dan Whitmore and Sara Bayer
18:46
18:46
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18:46In this second episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Dan Whitmore of Blackbird Builders and Sara Bayer of Magnusson Architecture and Planning. The Reimagine Edit is a special series of the Passive House Podcast that shares curated insights from our Experts-In-…
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TRE 01: Tools and Techniques of PH Pioneers with Ed May and Lois Arena
23:58
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23:58In this first episode of The Reimagine Edit (TRE) series of the Passive House Podcast, host Zack Semke shares selected clips of insights from Ed May of bldgtyp and Lois Arena of Steven Winter Associates. The Reimagine Edit is a special series of the Passive House Podcast that shares curated insights from our Experts-In-Residence at the Reimagine Bu…
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